When recording long clips, GoPro cameras split the clips into multiple files. GoStitch merges them for you.
Instructions:
This app will merge every file in the folder into one long clip. It cannot detect separate spanned clips. If you would like separate clips, simply put the requisite files in a temporary folder.
This help file can also be found in the app's About section.
Please e-mail me with bugs or suggestions.
I hope you enjoy this little app! GoStitch is completely free. If you find it helpful, please consider buying me a beer.
Best,
Andy